JP2777838B2 - Elevator platform at deep subway station - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly relates to an underground station of a deep subway (such as a linear motor car) that travels at a very high speed under a so-called deep underground of a depth of 50 m or less under a large city. The present invention relates to an elevator platform of a deep subway station that is carried out for efficient and safe vertical transport of passengers between a stop position and a station entrance near the ground.

2. Description of the Related Art In order to cope with overcrowding in urban areas and abnormally high land prices, various concepts / plans for effectively utilizing underground space, so-called geo-front plans, are being actively promoted. The development of deep subways such as linear motor cars that run at very high speeds underground at a depth of 50m or less is being promoted as part of this. This development theme naturally includes the development of means to transport passengers efficiently and safely to the deep underground station on the deep subway.

However, at present, it has only been proposed to install an elevator, escalator or stairs to move (transport) passengers to a deep subway station.

Problems to be Solved by the Present Invention When implementing a deep subway, a means for quickly transporting a large amount of passengers to the underground station of the railway or its efficiency, safety is a problem, as described above. In the method of transporting passengers using an escalator or the like, transport time to a deep underground station deeper than 50 m below the ground is extremely long, which is inefficient. In addition, since the deep subway runs at very high speed inside the tunnel, a platform that is currently used at the underground station is simply installed at the underground station, and passengers wait for the arrival of railway vehicles. It may cause poor physical condition of passengers due to falling air pressure and irregular air pressure, and may cause unexpected accidents, which is extremely insecure.

Accordingly, an object of the present invention is to provide an elevator platform at a deep subway station that efficiently and safely transports a large number of passengers between the ground station entrance and a vehicle stop (ride) position at the deep subway station. To provide.

Means for Solving the Problems As means for solving the problems of the prior art, an elevator type platform of a deep subway station according to the present invention has a preferred embodiment shown in FIGS. 1 to 4 of the drawings. As shown, the platform 1 has a length corresponding to the vehicle 2 on the deep subway, and has a door 4 for getting on and off at a position corresponding to the entrance 3 of the vehicle 2. It was formed in a box shape large enough for boarding. And the platform 1
Is configured so that passengers 5 can ride on and descend freely between a stop position at the underground station 6 of the subway that runs in a deep underground and a position just beside the same level as the stop position and a station entrance 7 on or near the ground. It is characterized by having done.

Action The platform 1 is formed in a box shape having a length corresponding to the vehicle 2 and is configured as an elevator type that can move up and down in the direction of arrow d in FIGS.
Can be transported between the station entrance 7 near the ground and the vehicle stop position (ride position) at the underground station 6 of the deep subway, and getting on and off the subway vehicle at once. It is efficient.

The box-type platform 1 has doors 4 for getting on and off at positions corresponding to the entrances 3 of the vehicles 2 on the deep subway (FIG. 2), and passengers 5 get on and off the vehicles on the deep subway. In addition, accidents due to falling into the tunnel and irregular pressure can be prevented.

Embodiment Next, an embodiment of the present invention shown in FIGS. 1 to 4 will be described.

FIG. 1 shows, for example, three platforms 1 at a deep underground station 6 at a depth of 50 m or less (however, the number of bases is not limited)
Installed, between each stop position of the vehicle 2 of the deep subway such as a linear motor car and the station entrance 7 on the ground (near),
The conceptual diagram which transports passengers 5 vertically is shown.

Each platform 1 is formed in a box shape having a length corresponding to, for example, one vehicle 2 on a deep subway, and a size large enough to accommodate at least the number of passengers 5 who can ride on one vehicle. Alternatively, as shown in FIG. 2, the platform 1 may be constructed and implemented to be about half as long as the subway vehicle 2. Doors 4 that can be opened and closed are provided at both sides in the longitudinal direction of the box-shaped platform 1, that is, at positions facing the entrances 3 of the vehicle 2 as shown in FIG.

When viewed in a vertical section as shown in FIG. 3, the platform 1 has a position just beside the underground station 6 where the vehicle 2 of the deep-depth subway stops, and a position directly beside the underground station 6, and a station on or near the ground. It is configured as an elevator that vertically moves up and down between the entrance 7 (in the direction of arrow d) and transports the passengers 5 on the deep subway. In addition, the shaft portion for the platform 1 to move up and down is formed by, for example, a continuous wall 8 in which the surrounding ground is solidified.

Therefore, the passengers 5 ... who ride on the deep subway are the first
Waiting until boarding time at the lobby 10 of the station entrance 7 installed near the ground such as the second basement floor as shown in the figure, and when the train arrival time approaches, the boarding door 9 installed at the station entrance 7 ... And from the doors 4 for getting on and off the platform 1, for example, boarding into the platform 1 corresponding to the designated seat of the vehicle (second
E direction shown in FIG. 3 and FIG. 3). Thus, the platform 1 carrying the passenger 5 is lowered and stops at the stop position of the subway vehicle that has already stopped or will soon arrive at the underground station 6 of the deep subway (see FIGS. 2 and 3). Doors 4 for getting on and off the platform 1 matched to the facing position ...
When the entrances 3 of the vehicle 2 are both opened, the passengers 5 enter the vehicle 2 from the dedicated entrance (in the direction of the arrow f shown in FIGS. 2 and 3). Conversely, those who get off from the arriving subway vehicles will get off at the exit only (No. 2
Stepping toward the platform 1 from the direction of the arrow g shown in the figure) and boarding the platform 1, it is possible to share the same platform 1 and move from the subway station to the station entrance 7 on the ground or near the ground. . That is, a person who gets on the subway vehicle from the platform 1 and a person who gets off from the subway vehicle to the station travel in a one-way manner, so that getting on and off can be performed extremely smoothly and in a short time, and the platform 1 and the platform 1 can be used near the ground. The vertical movement is efficiently and safely performed to the station entrance 7 in an elevator manner.

As shown in Fig. 4, a platform dedicated to getting on the subway (left) and a platform dedicated to getting off (right)
It is also possible to make the flow (movement) of passengers more smoothly by providing the same.

Thus, according to the present invention, a large number of passengers 5 can be efficiently and safely transported between the station entrance 7 on or near the ground and the vehicle 2 stopped at the deep underground station 6. Also, after the arrival and stop of the deep subway vehicle 2 is confirmed, the door 4 for getting on and off
Is opened to get on and off the vehicle 2, so that accidental accidents due to the passengers 5 falling down from the platform and irregular air pressure can be prevented, and safe transportation is ensured.

Advantageous Effects of the Present Invention According to the elevator platform of the deep subway station according to the present invention, a large number of passengers 5 can be efficiently moved between the underground station 6 of the deep subway station and the station entrance 3 on or near the ground. It is convenient and can be transported well and safely. In addition, the construction area is reduced and the cost is reduced, which is economical and contributes to the effective use of deep underground.

[Brief description of the drawings]

FIG. 1 is an overall conceptual diagram showing an embodiment of an elevator type platform of a deep subway according to the present invention, FIG. 2 is a perspective view showing a simplified relationship between the platform and a subway vehicle, and FIG. Is a sectional view of the previous embodiment, and FIG. 4 is a sectional view of a different embodiment. 1 ... Platform 2 ... Vehicle 3 ... Entrance 4 ... Doors for getting on and off 5 ... Passengers 6 ... Underground station 7 ... Station entrance

Claims (1)

(57) [Claims] The platform has a length corresponding to a vehicle on a deep subway and a box-shaped platform having a door for getting on and off at a position corresponding to an entrance and exit of the vehicle, and capable of boarding a large number of passengers. The platform is formed so that passengers can travel up and down between the stop position at the same level as the stop position at the underground station of the subway running deep underground, and the station entrance on or near the ground An elevator-type platform at a deep subway station, characterized by being constructed as follows.